Marfan's syndrome confined to the mitral valve region: two cases in siblings.
D005260:Female; D006801:Humans; D008297:Male; D008382:Marfan Syndrome / Q000175:diagnosis / Q000235:genetics*; D008875:Middle Aged; D008943:Mitral Valve / Q000473:pathology; D008944:Mitral Valve Insufficiency / Q000175:diagnosis / Q000235:genetics* / Q000473:pathology